EP 2971474 A1 20160120 - A COMPLETION COMPONENT WITH POSITION DETECTION
Title (en)
A COMPLETION COMPONENT WITH POSITION DETECTION
Title (de)
ABSCHLUSSKOMPONENTE MIT POSITIONSERKENNUNG
Title (fr)
COMPOSANT DE COMPLÉTION AVEC DÉTECTION DE POSITION
Publication
Application
Priority
- EP 13158649 A 20130311
- EP 2014054647 W 20140311
- EP 14712225 A 20140311
Abstract (en)
[origin: EP2778339A1] The present invention relates to a completion component having a circumference for insertion into a well tubular structure, comprising a tubular base part having an axial extension and a thickness and being adapted to be mounted as part of the well tubular structure, and a displaceable part having a thickness and being displaceable in relation to the tubular base part from a first position to a second position, wherein the tubular base part comprises a first marker and the displaceable part comprises a second marker for determining a position of the displaceable part in relation to the tubular base part, the first and second markers being arranged with a marker distance. The present invention also relates to a downhole system and to a method for determining a position of a displaceable part of a completion component according to the present invention in relation to a tubular base part.
IPC 8 full level
E21B 34/14 (2006.01); E21B 33/127 (2006.01); E21B 47/022 (2012.01); E21B 47/09 (2012.01); G01N 27/00 (2006.01)
CPC (source: EP US)
E21B 17/006 (2013.01 - US); E21B 33/127 (2013.01 - EP US); E21B 47/0228 (2020.05 - EP US); E21B 47/092 (2020.05 - EP US); E21B 2200/06 (2020.05 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2778339 A1 20140917; AU 2014230950 A1 20151022; BR 112015019486 A2 20170718; CA 2903028 A1 20140918; CN 105026683 A 20151104; EP 2971474 A1 20160120; MX 2015011208 A 20151029; RU 2015140828 A 20170417; US 2016032713 A1 20160204; WO 2014139985 A1 20140918
DOCDB simple family (application)
EP 13158649 A 20130311; AU 2014230950 A 20140311; BR 112015019486 A 20140311; CA 2903028 A 20140311; CN 201480011219 A 20140311; EP 14712225 A 20140311; EP 2014054647 W 20140311; MX 2015011208 A 20140311; RU 2015140828 A 20140311; US 201414774951 A 20140311